





- 4.5, 5 and 5.5 cm straight jaws
- Spring bulldog pattern, atraumatic serrations
- 4.5 cm - 1-3/4˝ to 5.5 cm - 2-1/8˝
- AISI 410 steel, autoclavable
- Tested before dispatch, 1-year warranty
- : In Stock
- SKU: GM-10.08
- Weight: 0.05kg
Available Options
Diethrich Bulldog Clamp Straight 4.5 to 5.5 cm
The Diethrich bulldog clamp with straight jaws gives atraumatic occlusion on small vessels, in 4.5, 5 and 5.5 cm. The leaf spring is calibrated to hold a micro vascular clamp closed with just enough force to stop flow without crushing intima, which is what separates a usable bulldog clamp from a hemostat. Pick your length from the dropdown. Bulk discounts apply on multi-piece and full-set orders.
Why Surgeons Choose It
- Calibrated leaf spring occludes without crushing the vessel wall
- Fine atraumatic serrations grip without cutting intima
- Three lengths cover the usual micro and small-vessel calibres
- Straight jaws for in-line occlusion on an exposed vessel
- One-piece spring body, nothing to loosen or trap debris
Catalog Numbers
| Length | Jaw | Catalog No. |
| 4.5 cm - 1-3/4˝ | Straight | GM-10.08 |
| 5 cm - 2˝ | Straight | GM-10.12 |
| 5.5 cm - 2-1/8˝ | Straight | GM-10.16 |
Related Vascular Clamps and Instruments
- Diethrich Bulldog Clamp Curved
- DeBakey Bulldog Clamp 7 cm
- DeBakey Vascular Clamp 15 cm
- Cooley Vascular Tissue Forceps
- Clip Applying Forceps
- Browse all cardiovascular instruments
Built for Repeated Use
Formed and ground from AISI 420 martensitic stainless steel, spring-tempered so the closing force stays constant through years of use rather than fading. Jaw serrations are cut fine and matched so they meet along their full length. The satin finish resists staining, and full autoclave cycles at 134 °C cause no loss of spring force.
Direct From the Manufacturer
We manufacture this instrument in our own Sialkot workshop and sell straight to surgeons, clinics, hospitals and distributors, so there is no importer margin in the price. Every clamp is closing-force tested and jaw-alignment checked before dispatch and carries a one-year warranty against manufacturing defects. Ask for bulk pricing on multi-piece and full-set orders, and for OEM laser marking on volume quantities.
Quick Specifications
| Brand | Gulmaher Surgico |
| Product Type | Diethrich Bulldog Clamp, straight |
| SKU / Model | GM-10.08 / GM-10.12 / GM-10.16 |
| Size / Configuration | 4.5 cm - 1-3/4˝, 5 cm - 2˝ and 5.5 cm - 2-1/8˝; straight atraumatic jaws |
| Weight | 0.05 kg |
| Applications | Cardiovascular, micro and reconstructive surgery; temporary small-vessel occlusion |
| Material | AISI 420 stainless steel |
| Grade | Surgical grade, spring-tempered |
| Finish | Satin |
| Packing | Single piece in protective sleeve; bulk packing on request |
| Sterility & Usability | Supplied non-sterile, autoclavable at 134 °C, reusable |
Frequently Asked Questions
Which length should I choose?
4.5 cm for the smallest vessels and tight fields, 5 cm for routine micro work, 5.5 cm where a longer jaw gives a better bite. Most micro sets carry all three.
Straight or curved jaws?
Straight for in-line occlusion on a well-exposed vessel. Curved where the clamp has to come in at an angle or sit around a branch; that version has its own page.
Will it damage the intima?
The spring is calibrated to occlude and no more, and the serrations are cut fine and atraumatic. Used within its intended vessel calibre it does not crush the wall.
Does the spring weaken after autoclaving?
No. The steel is spring-tempered, so full cycles at 134 °C do not change the closing force.
Do you supply the three lengths as a set?
Yes. Pick each length from the dropdown and tell us it is a set order; bulk discounts apply on multi-piece and full-set quantities.
Is it supplied sterile?
No. It ships clean and non-sterile, ready for your own cleaning and autoclave cycle at 134 °C before first use.
Shipping
- In-stock items ship to the USA in 4–5 working days.
Returns
- Unused items in original packaging can be returned within 30 days with a Return Authorization Number (RAN).
- Restocking fees apply after 30 days; some items are not returnable.
Warranty
1-year warranty against manufacturing defects. Warranty details →


